FROM openjdk:8-jdk-alpine
MAINTAINER "吴经纶 <921752635@qq.com>"
LABEL description="描述"
WORKDIR app
ADD  demo.jar /app/demo.jar
EXPOSE 8081
CMD java -jar /app/demo.jar --server.port=8081
#https://blog.csdn.net/fishinhouse/article/details/90299375